Which of the following password cracking attacks does not use any software for cracking e-mail
passwords?
Each correct answer represents a complete solution. Choose all that apply.

You work as a Sales Manager for NetPerfect Inc. The company has a Windows-based network.
You have to often send confidential e-mails and make online payments and purchases. You want
to protect transmitted information and also to increase the security of e-mail communications.
Which of the following programs or services will you use to accomplish the task?
Each correct answer represents a complete solution. Choose all that apply.

The IT administrator wants to implement a stronger security policy. What are the four most
important security priorities for PassGuide Software Systems Pvt. Ltd.? (Click the Exhibit button on
the toolbar to see the case study.)

According to the Internet Crime Report 2009, which of the following complaint categories is on the
top?

Maria works as the Chief Security Officer for PassGuide Inc. She wants to send secret messages
to the CEO of the company. To secure these messages, she uses a technique of hiding a secret
message within an ordinary message. The technique provides ‘security through obscurity’. What
technique is Maria using?

Which of the following is a documentation of guidelines that computer forensics experts use to
handle evidences?

Peter works as a System Administrator for TechSoft Inc. The company uses Linux-based systems.
Peter’s manager suspects that someone is trying to log in to his computer in his absence. Which
of the following commands will Peter run to show the last unsuccessful login attempts, as well as
the users who have last logged in to the manager’s system?
Each correct answer represents a complete solution. Choose two.

John works as a Security Administrator for NetPerfect Inc. The company uses Windows-based
systems. A project has been assigned to John to track malicious hackers and to strengthen the
company’s security system. John configures a computer system to trick malicious hackers into
thinking that it is the company’s main server, which in fact is a decoy system to track hackers.
Which system is John using to track the malicious hackers?

Which of the following can be used to perform session hijacking?
Each correct answer represents a complete solution. Choose all that apply.

In which of the following techniques does an attacker take network traffic coming towards a host at
one port and forward it from that host to another host?